GCD of 160, 380, 469, 820 Calculator

Given Input numbers are 160, 380, 469, 820

In the factoring method, we have to find the divisors of all numbers

Divisors of 160 :

The positive integer divisors of 160 that completely divides 160 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 469 :

The positive integer divisors of 469 that completely divides 469 are.

1, 7, 67, 469

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

GCD of numbers is the greatest common divisor

So, the GCD (160, 380, 469, 820) = 1.

Given numbers are 160, 380, 469, 820

The list of prime factors of all numbers are

Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 469 are 7 x 67

Prime factors of 820 are 2 x 2 x 5 x 41

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 160, 380, 469, 820

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(160, 380) = 3040

GCD(160, 380) = ( 160 x 380 ) / 3040

= 160 / 380

= 160

Step2:

LCM(20, 469) = 9380

GCD(20, 469) = ( 20 x 469 ) / 9380

= 20 / 469

= 20

Step3:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

So, Greatest Common Divisor of 160, 380, 469, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 838, 434, 843, 742
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Given numbers are 160, 380, 469, 820
The greatest common divisor of numbers 160, 380, 469, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 160, 380, 469, 820 is 1.

1. What is the GCD of 160, 380, 469, 820?

GCD of given numbers 160, 380, 469, 820 is 1

2. How to calculate the greatest common divisor of 160, 380, 469, 820?

We can find the highest common divisor of 160, 380, 469, 820 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 160, 380, 469, 820 i.e 1.

3. How can I use the GCD of 160, 380, 469, 820Calculator?

Out the numbers 160, 380, 469, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.